GIC由Distributor和CPU interface两部分组成,如果支持虚拟化扩展,还有virtual CPU interface。本文主要介绍Distributor和CPU interface的基本功能。 文章目录 一,中断分发器Distributor二,处理器接口 CPU interface三࿰…
文章目录 About GIC support for virtualizationOperation overviewUsage model for the List registersList register usage resulting in UNPREDICTABLE behavior Configuration and control of VMsAssociation of virtual interrupts with physical interruptsThe Active Pr…